Repeal of Light-Bulb Mandate Fails to Pass House

WASHINGTON—A measure to repeal a 2007 federal law that would push many traditional incandescent light bulbs off the market failed to win two-thirds support needed to pass in a House vote Tuesday.

A 233-193 majority of the House backed the measure proposed by Rep. Joe Barton (R. Texas), would have repealed a federal mandate that light bulbs meet certain efficiency standards by next year. But the bill was brought up under a procedure...